Network administration courses can help you learn network design, configuration, security protocols, and troubleshooting techniques. You can build skills in managing network hardware, optimizing performance, and ensuring data integrity. Many courses introduce tools such as Cisco routers, firewalls, and network monitoring software, that support implementing effective network solutions and maintaining system reliability.

Kennesaw State University
Skills you'll gain: Planning, Professional Networking, Market Opportunities, Lifelong Learning, Goal Setting, Professional Development, Personal Development, Market Research, Cognitive flexibility, Adaptability, Personal Attributes, Self-Awareness, Market Trend, Market Analysis, Creative Thinking, Decision Making, Gap Analysis, Trend Analysis
★ 4.1 (53) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Project Estimation, Project Schedules, Work Breakdown Structure, Estimation, Scheduling, Project Planning, Project Management
★ 4.5 (200) · Beginner · Guided Project · Less Than 2 Hours

IESE Business School
Skills you'll gain: Operations Management, Process Improvement, Performance Improvement, Process Improvement and Optimization, Process Design, Process Analysis, Operations, Business Process Improvement, Administration, Inventory Management, Process Management, Business Operations, Operational Analysis, Organizational Strategy, Operational Efficiency, Operational Performance Management, Workflow Management, Strategic Decision-Making, Inventory Control, Capacity Management
★ 4.8 (40) · Intermediate · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Social Media Strategy, Social Media Marketing, Social Media Management, Social Media, Performance Measurement, Goal Setting, Social Media Analytics, Active Listening, Digital Media Strategy, Marketing Strategies, Marketing, Key Performance Indicators (KPIs), Content Scheduling, Resource Management, Resource Allocation
★ 4.6 (762) · Mixed · Course · 1 - 3 Months

ESSEC Business School
Skills you'll gain: Case Studies, Digital Transformation, Advanced Analytics, Business Analytics, Analytics, Value Propositions, Consulting, Business Consulting, Business Transformation, Data-Driven Decision-Making
★ 3.7 (210) · Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data Quality, Extract, Transform, Load, Anomaly Detection, Data Pipelines, Data Maintenance, Data Validation, Analysis, Data Integrity, Dependency Analysis, Dataflow, Data Transformation, Dashboard, SQL
Beginner · Course · 1 - 4 Weeks

ISC2
Skills you'll gain: Authentications, Authorization (Computing), Role-Based Access Control (RBAC), Identity and Access Management, Security Controls, User Provisioning, Zero Trust Network Access, Data Access, Single Sign-On (SSO), Multi-Factor Authentication, Computer Security, Network Model
★ 4.5 (36) · Beginner · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Compensation and Benefits, Compensation Strategy, Compensation Management, Benefits Administration, Human Resource Strategy, Human Resources, Employee Retention, Organizational Strategy, Employee Engagement, Organizational Structure
★ 4.6 (75) · Beginner · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: Public Affairs, Media and Communications, Political Sciences, Policy Analysis, Public Policies, Diplomacy, Social Impact, Public History, Social Sciences, Culture, Investigation
★ 4.7 (505) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Security, Data Migration, Data Governance, Extract, Transform, Load, Cloud Storage, Data Architecture, Data Management, Data Integration, Data Storage, Enterprise Architecture, Data Quality, Data Modeling, Incident Response, Security Controls, Information Privacy, Data Infrastructure, Computer Security Incident Management, Data Storage Technologies, Security Strategy, Database Architecture and Administration
★ 4.5 (85) · Advanced · Specialization · 1 - 3 Months

LearnQuest
Skills you'll gain: Technical Communication, AI Enablement, Model Deployment, AI Workflows, Generative AI Agents, Data Integration, AI Orchestration, Agentic Workflows, Business Transformation, Cloud Deployment, Initiative and Leadership, AI Product Strategy, Digital Transformation, Continuous Monitoring, Agentic systems, Compliance Management, Data Presentation, Stakeholder Communications, Regulatory Compliance, Compliance Reporting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Bash (Scripting Language), Shell Script, Linux, Scripting, Linux Commands, Linux Administration, Unix Shell, Scripting Languages, Operating System Administration, Data Persistence, Systems Administration, Command-Line Interface, IT Automation, Software Installation, Data Store, Linux Servers, Cloud Hosting, Object-Relational Mapping, YAML, Automation
★ 4.8 (49) · Beginner · Specialization · 3 - 6 Months